CN202107234U - Activating and dredging device - Google Patents
Activating and dredging device Download PDFInfo
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- CN202107234U CN202107234U CN2011201995057U CN201120199505U CN202107234U CN 202107234 U CN202107234 U CN 202107234U CN 2011201995057 U CN2011201995057 U CN 2011201995057U CN 201120199505 U CN201120199505 U CN 201120199505U CN 202107234 U CN202107234 U CN 202107234U
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Abstract
The utility model discloses an activating and dredging device which belongs to the technical field of activating and dredging devices. The utility model aims to solve the technical problem of providing the activating and dredging device which has the advantages of simpleness and convenience for installation, strong dredging capability, high work efficiency, high control accuracy and large adjustable range. The utility model adopts the technical scheme that the activating and dredging device comprises a shock excitation source, a shock transmission frame, a shock transmission spring, an activating main body and a suspending mechanism, wherein the shock excitation source is arranged on the shock transmission frame, the shock transmission frame is arranged on the activating main body through the shock transmission spring, the activating main body is arranged at the lower part of a raw material chamber through the suspending mechanism, the top of the activating main body is flexibly connected with the raw material chamber through a first flexible connector, and the bottom of the activating main body is flexibly connected with a material outlet through a second flexible connector. The utility model has the advantages that the device is simple and convenient to install; due to the adoption of a sub-resonance technology for activating materials, the device has strong dredging capability, high work efficiency, high control accuracy and large adjustable range; and through top and bottom flexible connection and sealing, the device has good air tightness and does not have any leaking or powder spilling phenomena, and work condition environments are effectively improved.
Description
Technical field
A kind of activation dredger of the utility model belongs to activation dredger technical field.
Background technology
In some material conveying process such as colliery, power plant, meeting rainy season because the viscosity of material strengthens in recent years, the problem of material bonding, knot arch is quite serious.Existing dredger has: air bubble or explosive: because of air bubble is fixed on the run coal bin; Only depend on the impulse force of one air-flow to remove brokenly arch during work; Dead raw coal dynamics is too little for tying, thus the mediation poor reliability, and the device of air bubble contains the complex matched auxiliary facilities; And need manual operation, so degree of automation is low; When using explosive, maybe run coal bin be blown up.Spiral vibrating device/drag-flight conveyer: it is inner that this mediation equipment need be installed in former feed bin, and arch is tied in the space that takies feed bin more easily, does not have the effect of mediation, influences flowing of material when this equipment quits work on the contrary.
The patent No. is a kind of arch breaking apparatus that 200820076516 utility model patent is carried arch; Comprise exciting housing and vibration excitor; The exciting housing is hung the bottom at former feed bin through flexible suspension rod and pendulum spring; Vibration excitor is fixedly connected on the exciting housing through the biography spring that shakes, and drives the exciting housing and vibrates together.In former feed bin, be provided with vertical chain row and horizontal chain row, and laterally chain row is hinged with vertical chain row's point of crossing.
The shortcoming of this device is: the exciting housing structure of this equipment is unreasonable, does not meet the Flow of Goods and Materials principle, and it is bigger to close up, and vibration gets up can make material to shake more real and more real, more easily the knot arch.This equipment does not adopt the subresonance technology to come the activation material yet, and form is single, vibrates bigger drive miscellaneous equipment along with vibration yet, and noise is higher, brings related damages can for other equipment.
The utility model content
The utility model overcomes the deficiency that prior art exists, technical matters to be solved be carry arch a kind of install simple and convenient, the mediation ability strong, high efficiency, control accuracy is high, variable range is big activation dredger.
For solving the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of activation dredger; Comprise exciting source, pass the frame that shakes, pass the spring that shakes, activation main body and support loop wheel machine structure; Described exciting source is installed in and passes on the frame that shakes, and passes the frame that shakes and is installed on the activation main body through the biography spring that shakes, and the activation main body is installed in the bottom of former feed bin through support loop wheel machine structure; The top of activation main body is flexible coupling through first and former feed bin flexibly connects, and the bottom of activation main body is flexible coupling through second and discharging opening flexibly connects.
Described activation main body is in series by at least two curved bodies, said curved body be shaped as multiedge cylinder.
Described exciting source or be vibrating motor, or for satisfying other eccentric block vibrating mass of closed loop variable frequency adjustment control.
Described support loop wheel machine structure mainly is made up of suspension rod, hanger and energy disperser, and at least two hangers are distributed on the top of activation main body, and each hanger all is connected with an end of a suspension rod, and the other end of suspension rod is connected with support on the former feed bin through energy disperser.
The following beneficial effect that the utility model compared with prior art has.
1, the utility model uses support device for hoisting or bracing or strutting arrangement to be installed in former feed bin below, installs simple and convenient.
2, the utility model is through subresonance technology activation material, and the mediation ability is strong, high efficiency, control accuracy is high, variable range is big.
3, the utility model is through the sealing that is flexible coupling up and down, good airproof performance, and no any the excessive of Lou phenomenon and dust of spilling effectively improved work condition environment.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of the utility model.
Among the figure, 1 is discharging opening, and 2 is second to be flexible coupling, and 3 are the activation main body, and 4 be curved body, and 5 is first to be flexible coupling, and 6 be hanger, and 7 be suspension rod, and 8 be support, and 9 be energy disperser, and 10 be former feed bin, and 11 is the biography spring that shakes, and 12 is the biography frame that shakes, and 13 is exciting source, and 14 is to support the loop wheel machine structure.
The specific embodiment
As shown in Figure 1; A kind of activation dredger comprises exciting source 13, passes the frame 12 that shakes, passes the spring 11 that shakes, activation main body 3 and support loop wheel machine structure 14 that described exciting source 13 is installed in and passes on the frame 12 that shakes; The biography frame 12 that shakes is installed on the activation main body 3 through the biography spring 11 that shakes; Activation main body 3 is installed in the bottom of former feed bin 10 through support loop wheel machine structure 14, and the top of activation main body 3 is flexible coupling through first and 5 flexibly connects with former feed bin 10, and the bottom of activation main body 3 is flexible coupling through second and 2 flexibly connects with discharging opening 1.
Described activation main body 3 is in series by at least two curved bodies 4, said curved body 4 be shaped as multiedge cylinder.
Described exciting source 13 or be vibrating motor, or for satisfying other eccentric block vibrating mass of closed loop variable frequency adjustment control.
Described support loop wheel machine structure 14 mainly is made up of suspension rod 7, hanger 6 and energy disperser 9; At least two hangers 6 are distributed on the top of activation main body 3; Each hanger 6 all is connected with an end of a suspension rod 7, and the other end of suspension rod 7 is connected with support 8 on the former feed bin 10 through energy disperser 9.
Exciting source 13 in the utility model satisfies the control of closed loop variable frequency adjustment, and degree of regulation is high.
The shape of activation main body 3 each curved body 4 in the utility model is variable, can come the difformity of designed surface according to the physical property of different material, to satisfy its better flowing power.
Support loop wheel machine structure 14 in the utility model can replace with bracing or strutting arrangement, can suitably regulate its height according to weight and amount of elasticity, satisfies various application scenarios.
The working process of the utility model is: earlier whole activation dredger is hung in former feed bin 10 belows through 14 of support loop wheel machine structures; When the material that is checked through former feed bin 10 has knot arch, bonding phenomenon to take place or knot arch, bonding tendency is arranged; Start exciting source 13; After exciting source 13 is discerned the subresonance zone automatically according to the actual state of former feed bin 10, start according to this subresonance zone.Exciting source 13 through biography shake frame 12, pass the spring 11 two-stage transmissions of shaking and pass to activation main body 3; The energy that activation main body 3 transmits according to exciting source 13 is added self mechanism's activation material, makes the instantaneous activation of material, free fall; Make that the material transmission is unobstructed, knot arch, bonding phenomenon do not take place.
Above-mentioned exciting source 13 identification subresonance zone automatically is a prior art; Exciting source 13 vibrations produce exciting power; Frequency converter is calculated the vibrational acceleration of exciting source 13 according to the power tester that feeds back to; Come automatically regulating exciting source 13 vibration frequencies to come progressively through vibrational acceleration, satisfy its function operation thereby automatically identify the subresonance frequency near the subresonance vibration acceleration.
The utility model is universal better; Satisfy the knot arch of various solid materials and the course of conveying of sticking card; Being widely used in the obstructed material-transporting system of easy knot such as thermal powerplant run coal bin, mine, harbour, harbour, silo, building materials arch, mass transport, is the desirable alternate device of other dredger.
Claims (4)
1. activation dredger; It is characterized in that: comprise exciting source (13), pass the frame (12) that shakes, pass the spring (11) that shakes, activation main body (3) with support loop wheel machine structure (14); Described exciting source (13) is installed in and passes on the frame (12) that shakes; The biography frame (12) that shakes is installed on the activation main body (3) through the biography spring (11) that shakes; Activation main body (3) is installed in the bottom of former feed bin (10) through support loop wheel machine structure (14), the top of activation main body (3) through first be flexible coupling (5) flexibly connect with former feed bin (10), the bottom of activation main body (3) through second be flexible coupling (2) flexibly connect with discharging opening (1).
2. a kind of activation dredger according to claim 1 is characterized in that: described activation main body (3) is in series by at least two curved bodies (4), said curved body (4) be shaped as multiedge cylinder.
3. a kind of activation dredger according to claim 1 and 2 is characterized in that: described exciting source (13) or for vibrating motor, or for satisfying other eccentric block vibrating mass of closed loop variable frequency adjustment control.
4. a kind of activation dredger according to claim 1 and 2; It is characterized in that: described support loop wheel machine structure (14) mainly is made up of suspension rod (7), hanger (6) and energy disperser (9); At least two hangers (6) are distributed on the top of activation main body (3); Each hanger (6) all is connected with an end of a suspension rod (7), and the other end of suspension rod (7) is connected with support (8) on the former feed bin (10) through an energy disperser (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201995057U CN202107234U (en) | 2011-06-14 | 2011-06-14 | Activating and dredging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201995057U CN202107234U (en) | 2011-06-14 | 2011-06-14 | Activating and dredging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202107234U true CN202107234U (en) | 2012-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201995057U Expired - Fee Related CN202107234U (en) | 2011-06-14 | 2011-06-14 | Activating and dredging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202107234U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587974A (en) * | 2013-11-26 | 2014-02-19 | 潍坊天晟电子科技有限公司 | Anti-gluing and smooth activating distributor |
| CN105668047A (en) * | 2016-04-12 | 2016-06-15 | 保定天保电器设备结构有限公司 | Suspension self-vibrating type composite stock bin |
| CN105775446A (en) * | 2016-04-12 | 2016-07-20 | 保定天保电器设备结构有限公司 | Conical asymmetric stock bin |
| CN105944813A (en) * | 2015-01-23 | 2016-09-21 | 福建省新创化建科技有限公司 | Production equipment of tailing micro powder |
| CN107585453A (en) * | 2017-08-21 | 2018-01-16 | 四川成派生物科技有限公司 | Feed transfer device for Feed Manufacturing |
-
2011
- 2011-06-14 CN CN2011201995057U patent/CN202107234U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103587974A (en) * | 2013-11-26 | 2014-02-19 | 潍坊天晟电子科技有限公司 | Anti-gluing and smooth activating distributor |
| CN103587974B (en) * | 2013-11-26 | 2015-11-25 | 潍坊天晟电子科技有限公司 | One is antiseized activates distribution device smoothly |
| CN105944813A (en) * | 2015-01-23 | 2016-09-21 | 福建省新创化建科技有限公司 | Production equipment of tailing micro powder |
| CN105668047A (en) * | 2016-04-12 | 2016-06-15 | 保定天保电器设备结构有限公司 | Suspension self-vibrating type composite stock bin |
| CN105775446A (en) * | 2016-04-12 | 2016-07-20 | 保定天保电器设备结构有限公司 | Conical asymmetric stock bin |
| CN107585453A (en) * | 2017-08-21 | 2018-01-16 | 四川成派生物科技有限公司 | Feed transfer device for Feed Manufacturing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |